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Earth Could Reach Critical Climate Threshold in a Decade, Scientists Warn
by Nadia Prupis
Speaking at a University of Oxford conference this week, led by leading UK climate researcher Richard Betts, scientists said global greenhouse gas emissions are not likely to slow down quickly enough to avoid passing the 1.5°C target.
The goal of limiting global warming to 1.5°C was agreed to in the landmark Paris agreement negotiated by 195 nations last year.
But the planet is continuing to experience unprecedented heat month after month, setting 2016 on track to be the hottest year ever recorded. In fact, the scientists said, Earth is currently on a trajectory to hit at least 2.7°C in global temperature rise.
Pete Smith, a plant and soil scientist at the University of Aberdeen in Scotland, said mass lifestyle change must be undertaken to combat rising temperatures, such as developing more sustainable diets, reducing food waste and red meat intake, and importing fewer greenhouse gas-heavy vegetables.
"There are lots of behavioral changes required, not just by the government ... but by us," he said. He also warned that controversial geoengineering techniques such as sunlight blocking could become the norm in some countries.
The warning came the same day that Oil Change International released a report that found we have 17 years left to get off fossil fuels, or else face unprecedented and irreversible climate catastrophe.
Yet more bad news also emerged Thursday as a new study published in the journal Science found that the Earth is soaking up carbon at a far slower rate than previously estimated—which could mean a massive setback for environmental efforts.
Once considered a vital weapon in the fight against climate change, the soil, which traps carbon that would ordinarily be released into the atmosphere, has now been found to take a much longer time to absorb carbon than scientists believed—which means its potential for carbon sequestration this century "may only be half of what we thought it was," the Washington Post explains.
As Jim Hall, director of the Environmental Change Institute at the University of Oxford, put it at the conference, "We need to get ready to deal with surprise."
Reposted with permission from our media associate Common Dreams.
EcoWatch Daily Newsletter
By Ana Reisdorf, MS, RD
You've probably heard the buzz around collagen supplements and your skin by now. But is the hype really that promising? After all, research has pointed to both the benefits and downsides of collagen supplements — and for many beauty-conscious folk, collagen isn't vegan.
By Marlene Cimons
Neil Pederson's introduction to tree rings came from a "sweet and kindly" college instructor, who nevertheless was "one of the most boring professors I'd ever experienced," Pederson said. "I swore tree rings off then and there." But they kept coming back to haunt him.
By Daisy Brickhill
Each morning, men living in fishing communities along Ghana's coastline push off in search of the day's catch. But when the boats come back to shore, it's the women who take over.
By Sam Nickerson
Links between excess sugar in your diet and disease have been well-documented, but new research by Harvard's School of Public Health might make you even more wary of that next soda: it could increase your risk of an early death.
The study, published this week in the American Heart Association's journal Circulation, found that drinking one or two sugar-sweetened beverages (SSBs) each day — like sodas or sports drinks — increases risk of an early death by 14 percent.
Tyson Foods Recalls Nearly 70,000 Pounds of Chicken Strips After Customers Find ‘Fragments of Metal’
Tyson Foods is recalling approximately 69,093 pounds of frozen chicken strips because they may have been contaminated with pieces of metal, the U.S. Department of Agriculture (USDA) Food Safety and Inspection Service (FSIS) announced Thursday.
The affected products were fully-cooked "Buffalo Style" and "Crispy" chicken strips with a "use by" date of Nov. 30, 2019 and an establishment number of "P-7221" on the back of the package.
"FSIS is concerned that some product may be in consumers' freezers," the recall notice said. "Consumers who have purchased these products are urged not to consume them. These products should be thrown away or returned to the place of purchase."
Environmental exposure to pesticides, both before birth and during the first year of life, has been linked to an increased risk of developing autism spectrum disorder, according to the largest epidemiological study to date on the connection.
The study, published Wednesday in BMJ, found that pregnant women who lived within 2,000 meters (approximately 1.2 miles) of a highly-sprayed agricultural area in California had children who were 10 to 16 percent more likely to develop autism and 30 percent more likely to develop severe autism that impacted their intellectual ability. If the children were exposed to pesticides during their first year of life, the risk they would develop autism went up to 50 percent.